10K Yellow Gold Custom Engagement Ring with Oval Natural Aquamarine, Citrine and Diamond Accents with Matching Contour Band

This custom engagement ring leads with color, and it earns every bit of attention it gets. The center stone is a faceted oval natural aquamarine, pale blue with the kind of watery clarity the gem is known for. It's not trying to look like anything else — aquamarine has its own identity, and this ring was designed to honor that rather than treat it as a diamond substitute.

Flanking the center stone on each side, a cluster of natural citrine and diamond accents builds out from the setting in graduated sizes. The citrine — warm amber-orange against the cool blue of the aquamarine — is a pairing that shouldn't work on paper but absolutely does. The diamonds bridge the two, adding brightness without taking sides. The overall effect reads as collected and considered rather than busy.

The setting is 10K yellow gold, which ties everything together. The warmth of the gold picks up the orange in the citrine and gives the whole ring a sun-lit quality that white or rose gold wouldn't have delivered. The prong work is clean and consistent throughout, letting the stones sit at the center of attention without a lot of metalwork competing for space.

The matching custom contour band mirrors the engagement ring's stone arrangement in miniature — a petite cluster of aquamarine, diamond, and citrine accents set in a curved band shaped to sit flush against the ring above it. As a set, the two pieces feel like they were designed together because they were.

This bridal set highlights:

• Faceted oval natural aquamarine center stone
• Natural citrine and diamond cluster accents on each shoulder
• 10K yellow gold setting throughout
• Custom contour wedding band with matching stone arrangement
• A warm, nature-inspired color palette that works beautifully as a set
• Based on the Elowen setting, fully customizable to your stone and preferences

Natural aquamarine is March's birthstone, which makes this a particularly meaningful choice for someone born in that month — but honestly, the color combination alone is reason enough.

If this set speaks to you, we'd love to help you build your own version with your preferred stone size, metal, or accent choices.

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